package wangxiaotao.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import wangxiaotao.entity.Order;

import java.util.List;
import java.util.Map;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author wang
 * @since 2022-03-22
 */
public interface OrderMapper extends BaseMapper<Order> {

    List<Map<String,Object>> getSaleForLast7();
}
